package com.zzxy.spring.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;


@Component
@Aspect

public class MyAspectJ {


//654


    @Before(value = "execution(* com.zzxy.spring.service.impl.*.*(..))")
    public void myBefore(JoinPoint joinPoint) {
        System.out.println("before method : " + joinPoint.getSignature().getName());
        System.out.println("my before...");
    }

    public void myAfter(JoinPoint joinPoint) {
        System.out.println("after method : " + joinPoint.getSignature().getName());
        System.out.println("my after...");
    }

    @Around("execution(* com.zzxy.spring.service.impl.*.*(..))")
    public Object myAround(ProceedingJoinPoint pjp) throws Throwable {
        System.out.println("before around : ");
        Object obj = pjp.proceed();
        System.out.println("after around : ");
        return obj;
    }

    public void myAfterReturning(JoinPoint joinPoint, Object ret) {
        System.out.println("after returning method : " + joinPoint.getSignature().getName() + "return : " + ret);
    }

    public void myThrowing(JoinPoint joinPoint, Throwable e) {
        System.out.println("my throwing " + e.getMessage());
    }
}

